3-Way Passive Line Array Four Drivers Large Line Array Speakers 500W

PROX Large Line Array Speaker with Neodymium Drivers

The line array speaker system PROX is a large 3-way four drivers speaker. It provides a frequency range of 40Hz-20kHz. Three neodymium compression tweeters with 75-core (voice coil) and 36-core throats, four 8-inch neodymium midrange drivers, and two 15-inch neodymium woofers form a loudspeaker system with great dynamic headroom.

The low-frequency part of PROX uses two 500W 15-inch paper cone woofers, and the two woofers independently drive an asymmetrical structure. The mid-frequency part is composed of 4 high sensitivity 8-inch mid-range units, which are installed behind the tweeter sound wave converter to form a central coaxial structure. The high-frequency part uses three 75-core (voice coil) neodymium composite titanium film compression units. Through a plane wave converter combined with a 90 degrees exponential curve constant pointing horn, the three trebles produce a consistent wavefront. The highly sensitive neodymium magnet unit enables PROX to produce high-efficiency sound pressure level output.

The box body of PROX is trapezoidal design, using nylon/aluminum plate material inlaid on both sides of the wooden box, the back and bottom are nylon footpads, which increase the appearance of the speaker and effectively protect the speaker; alto-to-treble coaxial structure and bass symmetrical structure Designed to make the sound image centered without sound image separation. The pre-set angle installation greatly improves installation efficiency. The adjustable angle of each cabinet is 0-5 degrees, every 0.5 degrees. The hanging parts are made of high precision and high-strength steel to ensure fast and efficient speaker connection and hanging Safety. When hanging multiple speakers, the hanging parts have a safety factor of 6:1 according to the international standard. The box body is composed of a 24mm panel and another 18mm birch plywood. The surface is black polyurea paint that is wear-resistant, impact-resistant, and waterproof. There are two humanized handles on both sides of the speaker, making it safer to carry, and there are two handles on the back to provide support for changing the hanging angle. The back wiring board has two WP-8 Weipu eight-pin sockets. The black perforated iron net is lined with net cotton to protect the speaker driver.

Concord Sound is a five-in-one professional audio manufacturer and system service provider integrating researching & development, manufacturing, electro-acoustic experience, technical training, and sales. Concord Sound relies on technology innovation to provide customers with a full range of professional audio solutions and service experience.

We have modern standard workshops and an excellent team of technology, management and staff, with strong R&D capabilities and production capabilities, and a production base of over 12,000 square meters. At the same time, we have achieved numbers of invention patents and utility patents, and have been rated as "high-tech enterprise", "little giant in scientific and technological innovation", "industry leader 2021" and so on. We have our own anechoic chamber which conforms to the ISO/IEC17025 standard, and equipped with world-class acoustic test systems such as Klippel, Clio, SoundChink, and LMS. Advanced production equipment, precision measurement, mature aging test technology, audio analysis technology, etc. are the core technologies in the industry.

Concord Sound is committed to strict quality control and conformed to CE, ROHS, 3C, ISO9001, ISO14001, and ISO45001. Since the corporation was founded, we have insisted on serving the market with independent R&D, and original high-quality products. We have our own brand, VATASA is professional audio, while VA is line array system for touring outdoor concerts, which are established in the EASE Focus system database for our professional customers.

Never forget why you start and move forward!

Concord Sound has been deeply involved in the industry for 26 years, backed by a profound historical precipitation and a high-level, sophisticated and cutting-edge R&D team. While deeply integrating industry resources, it adheres to the concept of technological innovation, and provides users with a full range of listening experience with high-quality products, advanced systems and excellent services.